##### Get log4j 1.2

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##### About log4j 1.2

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##### Documentation

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## Books

- Ceki Gülcü. 2004. The complete log4j manual. QoS.ch. http://www.qos.ch/shop/products/eclm/.
- Samudra Gupta. 2007. Pro Apache log4j, Second Edition. APress.

## Articles:

- Vipan Singla. Don't Use System.out.println! Use Log4j. http://www.vipan.com/htdocs/log4jhelp.html.
- Vikran Goyal. Build Flexible Logs With log4j. http://www.onjava.com/pub/a/onjava/2002/08/07/log4j.html.
- Ashley J.S. Mills. Log4J. http://supportweb.cs.bham.ac.uk/documentation/tutorials/docsystem/build/tutorials/log4j/log4j.html.
- Kevin Brown. Add logging to your Java Applications. http://www.builder.com.com/article.jhtml?id=u00820020124kev01.htm
- Kevin Brown. How does the Java logging API stack up against log4j? http://www.builder.com.com/article.jhtml?id=u00220020724kev01.htm.
- Michael Canzoneri. Log4J FAQ. http://www.jguru.com/faq/Log4j.
- Ceki Gülcü. Think Again. http://www.qos.ch/logging/thinkAgain.html.
- Ceki Gülcü. Supporting the log4j RepositorySelector. http://www.qos.ch/logging/sc.html.
- Ceki Gülcü. Log4j delivers control over logging. http://www.javaworld.com/jw-11-2000/jw-1122-log4j.html.
- Vikram Goyal. Understanding Classloaders: log4j in a J2EE Environment. http://www.onjava.com/pub/a/onjava/2003/04/02/log4j_ejb.html.
- Ruth Zamorano and Rafeal Luque. Instant logging: Harness the power of log4j with Jabber. http://www-106.ibm.com/developerworks/java/library/j-instlog/.
- Matthew Litkey, Jay Galvin, and Marina Sum. Developer Tip: Adding the log4j API to Applications on Sun Java System Application Server 7 http://developers.sun.com/prodtech/appserver/reference/techart/log4j.html.
- Sean C. Sullivan. Reporting Application Errors by Email. http://www.onjava.com/pub/a/onjava/2004/09/29/smtp-logging.html.

## Presentations:

- John Munsch. Log4J In 30 Minutes Or Less. http://www.johnmunsch.com/projects/Presentations/.
- Ceki Gülcü. Log4j, a logging package for the Java language. http://www.qos.ch/ac2001/F11-10.html.
- Brent Twenter. Log4j. http://www.ociweb.com/javasig/knowledgebase/January2001/Log4J.ppt.